Sidewinder Running Boards (07-19 Sierra 2500 HD Extended/Double Cab)Find parts that fit my vehicle

Precision Fitment Assurance. The Sidewinder Running Boards deliver a seamless fit designed specifically for extended and double cab models, providing an enhanced stepping surface for easier entry and exit.

Construction and Appearance. Crafted from heavy-duty 2mm thick carbon steel, these running boards undergo an e-coating process followed by a fine-texture powder coating for superior rust resistance and long-lasting durability. The pentagonal main tube structure and mold-formed step pads add extra protection and rugged style with a sleek black finish.

Installation. Installation is simple with a direct bolt-on design that requires no drilling. All necessary mounting hardware and instructions are included. The left and right rails are clearly marked to ensure proper placement and alignment.

Warranty. These running boards include a one-year rust warranty to protect your investment and assure long-term reliability.

Application. Designed to fit extended and double cab models without unnecessary specific model-year restrictions, ensuring broad compatibility.

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